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CVE-2026-31992
7.1 HIGH
- CVSS version: 3.1
- Attack vector (AV): NETWORK
- Attack complexity (AC): LOW
- Privileges required (PR): LOW
- User interaction (UI): NONE
- Scope (S): UNCHANGED
- Confidentiality impact (C): NONE
- Integrity impact (I): HIGH
- Availability impact (A): LOW
OpenClaw < 2026.2.23 - Allowlist Exec-Guard Bypass via env -S
OpenClaw versions prior to 2026.2.23 contain an allowlist bypass vulnerability in system.run guardrails that allows authenticated operators to execute unintended commands. When /usr/bin/env is allowlisted, attackers can use env -S to bypass policy analysis and execute shell wrapper payloads at runtime.
References
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GitHub Security Advisory (GHSA-48wf-g7cp-gr3m) third-party-advisory
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Patch Commit patch
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Patch Commit patch
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VulnCheck Advisory: OpenClaw < 2026.2.23 - Allowlist Exec-Guard Bypass via env -S third-party-advisory
Affected products
OpenClaw
- <2026.2.23
Package maintainers
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@chrisportela Chris Portela <chris@chrisportela.com>